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SHANDONG HENG XIN JI PLASTICS CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    64,658
About

SHANDONG HENG XIN JI PLASTICS CO LTD has a total of 25 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, packaging and shipping and machines are UNIFOS KEMI AB, TIANJIN PROMISE PLASTICS CO LTD and BEIJING YISIDE LOGISTICS TECH CO LTD.

Patent filings in countries

World map showing SHANDONG HENG XIN JI PLASTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing SHANDONG HENG XIN JI PLASTICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huo Hongjun 25
#2 Zhang Wei 25
#3 Lyu Xiaogang 10
#4 Feng Baolong 10
#5 Qi Chengjin 10
#6 Lian Jie 10
#7 Wang Xuefeng 10
#8 Lu Yumiao 10
#9 Sheng Jie 10
#10 Dong Chaoyang 10

Latest patents

Publication Filing date Title
CN108440841A A kind of arrangements for automotive doors mask modified polypropene and preparation method thereof
CN108440842A A kind of fascia plastic rubber material and its processing technology
CN108485064A A kind of vehicle side backplate plastic rubber material and its processing technology
CN108530745A A kind of degradable filler material of plastic pallet
CN108410065A A kind of fire-retardant sound insulation anti-biotic material of automotive trim
CN108395623A A kind of instrument board raw material of anti-aging antiultraviolet
CN108395622A A kind of bumper modified polypropene and preparation method thereof
CN108527988A Mask board raw material in a kind of shock resistance automobile
CN108395625A A kind of combined type shock resistance bumper raw material
CN108395624A A kind of battery case modified polypropene and preparation method thereof
CN104213783A Hollow handle for automobile door of automobile
CN104260974A Rubber-plane plastic tray with butt joint function
CN104213756A Hollow handle for vehicle door
CN104213757A Novel hollow handle of vehicle door
CN104210365A Novel vehicle center control panel
CN104229264A Antiskid reinforced plastic pallet
CN104210728A Water discharge anti-slip plastic tray
CN104229263A Rubber plane plastic tray
CN104229260A Novel tray
CN104229258A Damp-proof pallet capable of inserting fence